Once you have finished setting up Node and Meteor, as per our setup guide, you can use empirica create to create your experiment.
Simply run the following command, where my-experiment is your experiment name (no spaces or uppercase letters):
empiricacreatemy-experiment
It will create a directory called my-experiment inside the current folder. Inside that directory, it will generate the initial structure and install the transitive dependencies.
Once the installation is done, open your project folder:
cdmy-experiment
You can now read more about the running your experiment, the structure of an Empirica experiment, and you can try our tutorial: